<!DOCTYPE html>
<html lang="en">

<head>
   <meta charset="UTF-8">
   <meta name="viewport" content="width=device-width, initial-scale=1.0">
   <title>navagator常用属性</title>
</head>

<body>
   <script>
      console.log(navigator);
      for (const key in navigator) {
         //onsole.log(`${key}: ${navigator[key]}`);
      }
   </script>
</body>

</html>